PL4025826T3 - Lampa z włóknami diod led - Google Patents

Lampa z włóknami diod led

Info

Publication number
PL4025826T3
PL4025826T3 PL20764390.9T PL20764390T PL4025826T3 PL 4025826 T3 PL4025826 T3 PL 4025826T3 PL 20764390 T PL20764390 T PL 20764390T PL 4025826 T3 PL4025826 T3 PL 4025826T3
Authority
PL
Poland
Prior art keywords
lamp
fibers
led
led fibers
Prior art date
Application number
PL20764390.9T
Other languages
English (en)
Inventor
Vincent Arnoud Wouters
Bertrand Johan Edward Hontele
Original Assignee
Signify Holding B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Signify Holding B.V. filed Critical Signify Holding B.V.
Publication of PL4025826T3 publication Critical patent/PL4025826T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Selective Calling Equipment (AREA)
  • Resistance Heating (AREA)
PL20764390.9T 2019-09-06 2020-09-02 Lampa z włóknami diod led PL4025826T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19195974 2019-09-06
EP19195817 2019-09-06
PCT/EP2020/074466 WO2021043823A1 (en) 2019-09-06 2020-09-02 A led filament lamp

Publications (1)

Publication Number Publication Date
PL4025826T3 true PL4025826T3 (pl) 2023-05-08

Family

ID=72291052

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20764390.9T PL4025826T3 (pl) 2019-09-06 2020-09-02 Lampa z włóknami diod led

Country Status (10)

Country Link
US (2) US12241597B2 (pl)
EP (1) EP4025826B1 (pl)
JP (1) JP7249090B2 (pl)
CN (1) CN114341546B (pl)
DK (1) DK4025826T3 (pl)
ES (1) ES2940582T3 (pl)
FI (1) FI4025826T3 (pl)
HU (1) HUE061373T2 (pl)
PL (1) PL4025826T3 (pl)
WO (1) WO2021043823A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117120767A (zh) * 2021-04-01 2023-11-24 昕诺飞控股有限公司 双侧多通道灯丝的光学和热改进
WO2025026754A1 (en) * 2023-08-01 2025-02-06 Signify Holding B.V. Lighting arrangement with light gradient

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463280A (en) * 1994-03-03 1995-10-31 National Service Industries, Inc. Light emitting diode retrofit lamp
KR100972040B1 (ko) * 2009-03-19 2010-07-22 홍삼표 형광등 대체용 발광다이오드 전구
JP2011204637A (ja) * 2010-03-26 2011-10-13 Panasonic Corp センサ付ランプユニット、及びセンサ付ランプシステム
CN102759020B (zh) * 2011-04-26 2014-07-02 光宝电子(广州)有限公司 发光二极管球型灯泡
JP2013026051A (ja) 2011-07-22 2013-02-04 Panasonic Corp ランプ及び照明装置
US9322543B2 (en) * 2012-04-13 2016-04-26 Cree, Inc. Gas cooled LED lamp with heat conductive submount
CN107580668A (zh) * 2015-03-12 2018-01-12 通用电气照明解决方案有限责任公司 带有内镜的led灯
US9420644B1 (en) * 2015-03-31 2016-08-16 Frank Shum LED lighting
US20170012177A1 (en) * 2015-07-09 2017-01-12 Cree, Inc. Led based lighting system
US10794543B2 (en) * 2015-08-14 2020-10-06 Chi Keung Yeung Substrate for LED packaging, LED package, and LED bulb
KR20180000816A (ko) * 2016-06-24 2018-01-04 오지원 자유로운 형상의 필라멘트를 가지는 led 조명
EP3508036A1 (en) 2016-09-05 2019-07-10 Signify Holding B.V. Led-filament and lighting device comprising the led-filament.
CN106322159A (zh) 2016-10-19 2017-01-11 漳州立达信光电子科技有限公司 Led灯丝灯
GB2561145B (en) 2017-02-06 2019-05-15 Kosnic Lighting Ltd LED light bulb
US10260683B2 (en) 2017-05-10 2019-04-16 Cree, Inc. Solid-state lamp with LED filaments having different CCT's
DE102017115885A1 (de) * 2017-07-14 2019-01-17 Ledvance Gmbh LED-Leuchtmittel und LED-Lampe
CN208652172U (zh) * 2018-06-23 2019-03-26 杭州思隽思科技有限公司 一种灯丝结构及具有该灯丝结构的灯泡
WO2020187816A1 (en) * 2019-03-19 2020-09-24 Signify Holding B.V. Led lighting bulb and manufacturing method
CN112097129A (zh) * 2020-08-31 2020-12-18 杭州杭科光电集团股份有限公司 颜色可控的led发光灯
CN114458971A (zh) * 2020-11-06 2022-05-10 杭州杭科光电集团股份有限公司 一种发光装置及灯泡

Also Published As

Publication number Publication date
US12241597B2 (en) 2025-03-04
ES2940582T3 (es) 2023-05-09
FI4025826T3 (fi) 2023-04-06
CN114341546A (zh) 2022-04-12
WO2021043823A1 (en) 2021-03-11
JP7249090B2 (ja) 2023-03-30
US20250237361A1 (en) 2025-07-24
EP4025826B1 (en) 2023-01-11
JP2022541074A (ja) 2022-09-21
DK4025826T3 (da) 2023-02-20
HUE061373T2 (hu) 2023-06-28
EP4025826A1 (en) 2022-07-13
CN114341546B (zh) 2024-10-29
US20220299172A1 (en) 2022-09-22

Similar Documents

Publication Publication Date Title
PL3915338T3 (pl) Lampa z włóknem o regulowanej barwie
EP4059320C0 (en) LED FILAMENT AND LED FILAMENT LAMP
DK3992524T3 (da) Led-stearinlyslampe
JP1723270S (ja) フィラメントライト
JP1723271S (ja) フィラメントライト
DK3599794T3 (da) Led-lampe-arrangement
EP4004988C0 (en) LED LAMP
EP3794275C0 (en) LED LIGHTING DEVICE
EP3788299A4 (en) Luminaire
DK3301354T3 (da) Led-lampe
PL3765788T3 (pl) Podłączona oprawa oświetleniowa
EP4158242A4 (en) Combination led lamps
PL3208514T3 (pl) Żarówka wykorzystująca włókno LED
DK3871471T3 (da) LED-lampe arrangement med styret effekt
PL4025826T3 (pl) Lampa z włóknami diod led
EP3566002A4 (en) COMPACT LED LIGHTING FIXTURE
EP3938701C0 (en) LED FILAMENT ARRANGEMENT
EP4320379C0 (en) LED FILAMENT ARRANGEMENT
FI11808U1 (fi) LED-kynttiläketjun lamppu
EP4085218C0 (en) LED FILAMENT ARRANGEMENT
KR102108968B9 (ko) Led 조명기구
PL4413290T3 (pl) Włókno z diodami led z radiatorem
UA39340S (uk) Світильник led
UA39507S (uk) Світильник led
UA39345S (uk) Світильник led